1103323211210 has 16 divisors (see below), whose sum is σ = 2166525578592. Its totient is φ = 401208440400.

The previous prime is 1103323211173. The next prime is 1103323211231. The reversal of 1103323211210 is 121123233011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5015105396 + ... + 5015105615.

It is an arithmetic number, because the mean of its divisors is an integer number (135407848662).

Almost surely, 2^{1103323211210} is an apocalyptic number.

1103323211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103323211210 is a deficient number, since it is larger than the sum of its proper divisors (1063202367382).

1103323211210 is a wasteful number, since it uses less digits than its factorization.

1103323211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10030211029.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1103323211210 its reverse (121123233011), we get a palindrome (1224446444221).

The spelling of 1103323211210 in words is "one trillion, one hundred three billion, three hundred twenty-three million, two hundred eleven thousand, two hundred ten".